.juli{padding: 3% 0px}  .header-block {
            text-align: center;
            margin-bottom: 50px;
            padding-bottom: 24px;
            border-bottom: 2px solid #2378b7;
        }
        .header-block h1 {
            font-size: 36px;
            color: #1a4b7c;
            margin-bottom: 12px;
            font-weight: 600;
        }
        .header-block p {
            font-size: 17px;
            color: #4a647c;
        }
        .card-wrap {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 28px;
            margin-bottom: 40px;
        }
        .csr-card {
            background: #ffffff;
            border-radius: 14px;
            padding: 32px 28px;
            box-shadow: 0 6px 20px rgba(35,120,183,0.12);
            transition: 0.3s ease;
        }
        .csr-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 10px 28px rgba(35,120,183,0.18);
        }
        .csr-card h3 {
            color: #2378b7;
            font-size:20px;
            margin-bottom:16px;
            display:flex;
            align-items:center;
            gap:10px;
        }
        .csr-card p, .csr-card li {
            font-size:15.5px;
            color:#384b5c;
        }
        .csr-card ul {
            padding-left: 20px;
        }
        .cert-box {
            background:#ffffff;
            border-radius:14px;
            padding:36px 32px;
            box-shadow:0 6px 20px rgba(35,120,183,0.12);
            margin-bottom:32px;
        }
        .cert-box h3 {
            color:#2378b7;
            font-size:22px;
            margin-bottom:20px;
        }
        .cert-list {
            display:flex;
            flex-wrap:wrap;
            gap:16px;
        }
        .cert-tag {
            background:#eaf4fb;
            color:#1a4b7c;
            padding:10px 22px;
            border-radius:30px;
            font-weight:500;
            font-size:15px;
        }
        .eco-process {
            background:linear-gradient(90deg,#2378b7,#3492cc);
            color:#fff;
            border-radius:14px;
            padding:36px 32px;
            margin-bottom:32px;
        }
        .eco-process h3{
            font-size:22px;
            margin-bottom:14px;
        }
        .eco-process p{
            font-size:16px;
            opacity:0.95;
        }
        .footer-note{
            text-align:center;
            color:#64788a;
            font-size:14px;
            margin-top:40px;
            padding-top:20px;
            border-top:1px solid #d7e4ee;
        }